package music.catalog;

import java.io.IOException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import shop.business.Product;
import shop.data.ProductDB;

/**
 * Servlet implementation class DisplayProductServerlet
 */
@WebServlet("/DisplayProductServerlet")
public class DisplayProductServerlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public DisplayProductServerlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		String productCode=request.getParameter("productCode");
		System.out.println(productCode);
		Product product=new Product();
		product=ProductDB.selectProduct(productCode);
		HttpSession session=request.getSession();
		
		session.setAttribute("product", product);
		
		String url="/product_detail.jsp";
		RequestDispatcher dispatcher=getServletContext().getRequestDispatcher(url);
		dispatcher.forward(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doPost(request, response);
	}

}
